| 1:21.57 | 2:50.76 | (1:29.19) | |
| 4:20.83 | (1:30.07) | 5:50.93 | (1:30.10) |
| 7:19.41 | (1:28.48) | 8:47.62 | (1:28.21) |
| 10:15.10 | (1:27.48) | 11:43.54 | (1:28.44) |
| 13:10.93 | (1:27.39) | 14:39.81 | (1:28.88) |
| 16:08.23 | (1:28.42) | 17:35.44 | (1:27.21) |
| 19:03.57 | (1:28.13) | 20:29.79 | (1:26.22) |
| 21:54.14 | (1:24.35) |